Audiogram Maker — Privacy Policy — Bit 0100 Bit Software

Nothing.

All processing happens on this device. The app makes no network requests beyond what Apple's system services require for app installation, code signing, and HealthKit's own operation.
The app collects no analytics, identifiers, telemetry, advertising data, or third-party tracking.
Audiogram data is written to and read from Apple Health using only the permissions you grant. The app stores no separate copies of your data outside of Apple Health.
Free-form fields you optionally enter (name, clinician, clinic, notes) are stored in the HealthKit sample's metadata on this device.
Your Apple Health data is owned and controlled by you. Apple Health enforces its own privacy and access policies — refer to Apple's Health privacy documentation for details.
Deleting an audiogram in this app removes it from Apple Health permanently and cannot be undone.

Questions about this policy? Email support@bit0100bitsoftware.com.